package com.jun.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.jun.pojo.entity.SysOrder;
import com.jun.pojo.vo.SysOrderVo;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Param;

import java.util.List;

@Mapper
public interface SysOrderMapper extends BaseMapper<SysOrder> {

  //List<SysOrderVo> selectAllByUserId(@Param("userId") Integer userId);

  // 返回最大id
  Integer getMaxId();

  // 添加订单
  //boolean saveSysOrder();



}
